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DIMETHYL SULPHOXIDE GC

DMSO; Methyl Sulfoxide

COAs

Packings

250 ml (00250)

1000 ml (01000)

2500 ml (02500)

2500 ml (02500)

2GBA000250 2GBA001000 2GBAG02500 2GBAH02500
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Article No. 0125E Grade GC
Purity 99.9% CAS No. 67-68-5
Molecular Formula C2H6OS Molecular Weight 78.13
H.S. Code 2930.9099 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Odour Garlic like odour Melting point/ Freezing point [°C] 16.0 -19.0
Auto-ignition temperature [°C] 215.0 Flash point [°C] 87.0
Boiling point [°C] 189.0 Evaporation rate 4.3
Vapour pressure [20°C] 0.55 hPa Vapour density 2.70 - (Air = 1.0)
Density [g/cm3] 1.1 Solubility in water Completely miscible
Partition coefficient Log Pow octanol / water at 20°C log Pow: -2.03 Explosion limits - upper [%] 42.0
Explosion limits -lower [%] 3.50

Specifications

Appearance A clear colourless liquid Purity (by GC) Min 99.9%
Weight/ mL at 20°C 1.099 - 1.101 g Refractive index (20°C; 589 nm) 1.478 – 1.479
Water (by KF) Max. 0.04%
Revision Date: 03-Jun-2017

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